Pregnant Jessica Simpson "Proud" of Sister Ashlee's Sexy New Music Video

Video for the singer's comeback single "Bat for a Heart" hits the web—watch now!

By Alyssa Toomey Jan 18, 2013 11:17 PMTags

Ashlee Simpson is no longer "living in a shadow," in fact, she's stepped into a sexy spotlight of her own.

After a lengthy music hiatus and the birth of her adorable son, Bronx, the singer has unveiled the music video for her comeback single, "Bat for a Heart," and let's just say, she's not afraid to show off her seductive side.

The songbird rolls around in racy lingerie in the music video as she belts out the sexual lyrics in the black and white shots. She also rocks dark smoky eyes and wears her bleached blonde hair in a sexy bedhead style as she teases the camera with her suggestive dance moves.  

Here's a sample of the lyrics:

"I'm gonna bang, bang f—k you up/twist you up inside of my head/I'm out of my mind running on the streets towards danger."

Despite the less than G-rated content, Ashlee's pregnant big sis took to Twitter to congratulate her sibling on all her hard work: 

"So proud of my sis!" the mama-to-be tweeted this afternoon.

What do you think of the sexy music vid? Tell us your thoughts in the comments!